<template>
  <div class="person">
    <h2>姓名：{{ name }}</h2>
    <h2>年龄：{{ age }}</h2>
    <button @click="changeName">修改姓名</button>
    <button @click="changeAge">修改年龄</button>
    <button @click="showTel">查看联系方式</button>
  </div>
</template>

<script lang="ts">
export default {
  name: "Person",
  data() {
    return {
      name: 'zqs',
      age: 18,
      tel: '18218392088'
    }
  },
  methods: {
    changeName() {
      this.name = 'zhangsan'
    },
    changeAge() {
      this.age++;
    },
    showTel() {
      alert(this.tel)
    }
  }
}
</script>

<style scoped>
.person {
  background-color: skyblue;
  box-shadow: 0px 1px 2px #ddd;
  border-radius: 10px;
  padding: 20px;
}
</style>
